View Single Post
  #8  
Old 1 Week Ago posted to sci.physics,alt.philosophy,alt.astronomy,sci.physics.relativity
Eric Gisse
external usenet poster
 
Posts: 15,283
Default How do Scientists differentiate between Stars & Galaxies?

On May 9, 9:12*am, Sanny wrote:

[snip]

First guess would be "a telescope".
Ads
 

MPAA - Loans - Xecuter 3 Mod Chip - Flights - Loans